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1-(三氟甲基)乙烯基硼酸频哪醇酯 | 1055881-27-0

中文名称
1-(三氟甲基)乙烯基硼酸频哪醇酯
中文别名
1-(三氟甲基)乙烯硼酸频呐醇酯
英文名称
4,4,5,5-tetramethyl-2-(3,3,3-trifluoroprop-1-en-2-yl)-1,3,2-dioxaborolane
英文别名
4,4,5,5-Tetramethyl-2-(3,3,3-trifluoroprop-1-EN-2-YL)-1,3,2-dioxaborolane
1-(三氟甲基)乙烯基硼酸频哪醇酯化学式
CAS
1055881-27-0
化学式
C9H14BF3O2
mdl
MFCD16996395
分子量
222.015
InChiKey
XIHQTEZBKPUQTH-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    173.3±50.0 °C(Predicted)
  • 密度:
    1.08±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.0
  • 重原子数:
    15
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.777
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    5

SDS

SDS:f0cb7ecbba4537062b5d9181a604ed45
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反应信息

  • 作为反应物:
    描述:
    1,1-dimethylethyl 9-bromo-2,3-dihydro-1,4-benzoxazepine-4(5H)-carboxylate1-(三氟甲基)乙烯基硼酸频哪醇酯四(三苯基膦)钯 sodium carbonate 作用下, 以 乙二醇二甲醚 为溶剂, 反应 12.0h, 以87.5%的产率得到tert-butyl 9-[1-(trifluoromethyl)ethenyl]-2,3-dihydro-1,4-benzoxazepine-4(5H)-carboxylate
    参考文献:
    名称:
    BENZOXAZEPINE DERIVATIVES AND USE THEREOF
    摘要:
    公开号:
    EP2123644B1
  • 作为产物:
    描述:
    2,3,3,3-四氟丙烯联硼酸频那醇酯[1,3-bis(2,6-di-iso-propylphenyl)imidazol-2-ylidene]copper(I) tert-butoxide 作用下, 以 四氢呋喃氘代四氢呋喃 为溶剂, 反应 20.0h, 以65%的产率得到1-(三氟甲基)乙烯基硼酸频哪醇酯
    参考文献:
    名称:
    铜催化多氟烯烃的区域选择性单脱氟硼化反应生成各种氟烯烃
    摘要:
    多氟烯烃的单脱氟硼化已经在区域条件下通过铜催化以区域选择性的方式实现了。该方法已显示出极其广泛的底物,包括(二氟乙烯基)芳烃,四氟乙烯(TFE),(三氟乙烯基)芳烃和三氟甲基化的单氟烯烃。硼源的选择对于有效转化(二氟乙烯基)芳烃很重要。(BPIN)2是适合于与缺电子的芳基和(BNEP)衬底2对于那些具有富电子芳基的化合物。将(氟烯基)硼酸酯衍生化为相应的三氟硼酸钾盐使得产物易于分离,这极大地提高了单脱氟硼化反应的合成实用性。化学计量学实验表明区域选择性的命运取决于β-氟消除的模式,其取决于底物。硼烷基的进一步转化允许容易地制备氟代烯烃衍生物,如合成阿托伐他汀的氟代烯烃模拟物所举例说明的那样,其有效抑制了HMG-CoA还原酶的酶活性。
    DOI:
    10.1021/jacs.7b08343
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文献信息

  • [EN] [1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINES<br/>[FR] [1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINES
    申请人:BAYER AG
    公开号:WO2021028382A1
    公开(公告)日:2021-02-18
    The present invention covers [1,2,4]triazolo[1,5-c]quinazolin-5-amine compounds of general formula (I) in which R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of cancer or conditions with dysregulated immune responses or other disorders associated with aberrant AHR signaling, as a sole agent or in combination with other active ingredients.
    本发明涵盖了通式(I)中R1、R2、R3、R4、R5、R6、R7和R8如所定义的[1,2,4]三唑并[1,5-c]喹唑啉-5-胺化合物,以及制备所述化合物的方法,用于制备所述化合物的有用中间体化合物,包含所述化合物的药物组合物和组合物,以及利用所述化合物制造用于治疗或预防疾病的药物组合物,特别是癌症或与异常AHR信号传导相关的疾病,或与失调免疫反应或其他与异常AHR信号传导相关的疾病有关的情况,作为唯一药剂或与其他活性成分组合使用。
  • METHYL 2-METHYL-5-OXO-1,4,5,7-TETRADHYDROFURO[3,4-b]PYRIDINE-3-CARBOXYLATE COMPOUNDS AS CAV1.2 ACTIVATORS
    申请人:Novartis AG
    公开号:US20210387995A1
    公开(公告)日:2021-12-16
    The present disclosure provides for a compound according to formula (I) or a pharmaceutically acceptable salt thereof as Cav1.2 activators for the treatment of schizophrenia, bipolar disorder, major depressive disorder, substance use disorder, ADHD, Phelan-McDermid Syndrome, autism spectrum disorder, multiple sclerosis, frontotemporal dementia, Alzheimer's disease, Brugada Syndrome, Short QT syndrome, and early repolarization syndrome.
    本公开提供了一种根据公式(I)的化合物或其药物可接受的盐,作为Cav1.2激活剂,用于治疗精神分裂症、双相情感障碍、重性抑郁障碍、物质使用障碍、多动症、费伦-麦克德米德综合症、孤独症谱系障碍、多发性硬化症、额颞叶痴呆、阿尔茨海默病、布鲁加达综合症、短QT综合症和早期复极化综合症。
  • [EN] SUBSTITUTED AMINOQUINOLONES AS DGKALPHA INHIBITORS FOR IMMUNE ACTIVATION<br/>[FR] AMINOQUINOLONES SUBSTITUÉES EN TANT QU'INHIBITEURS DE DGKALPHA POUR ACTIVATION IMMUNITAIRE
    申请人:BAYER AG
    公开号:WO2021105117A1
    公开(公告)日:2021-06-03
    The present invention covers aminoquinolone compounds of general formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8 and n are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment and/or prophylaxis of diseases, in particular of diacylglycerol kinase alpha regulated disorders, as a sole agent or in combination with other active ingredients.
    本发明涵盖了一般式(I)的氨基喹啉酮化合物,其中R1、R2、R3、R4、R5、R6、R7、R8和n如本文所定义,制备所述化合物的方法,用于制备所述化合物的中间化合物,包括所述化合物的药物组合物和组合物,以及利用所述化合物制造用于治疗和/或预防疾病的药物组合物,特别是二酰基甘油激酶α调节性疾病,作为唯一药剂或与其他活性成分组合使用。
  • Benzoxazepine derivatives and use thereof
    申请人:Takeda Pharmaceutical Company Limited
    公开号:US08247403B2
    公开(公告)日:2012-08-21
    Compounds represented by the general formula (I): wherein each symbol is as defined in the description [with the proviso that 9-chloro-7-(1,1-dimethylethyl)-2,3,4,5-tetrahydro-1,4-benz-oxazepine and N-[[(5S)-2-oxo-3-(2,3,4,5-tetrahydro-1,4-benz-oxazepin-7-yl)-5-oxazolidinyl]methyl]acetamide are excluded], salts of the same, and prodrugs thereof have selective activation effect on serotonin 5-HT2C receptor and are useful as preventive and therapeutic agents for lower urinary tract diseases, obesity, and/or pelvic organ prolapse.
    一般式(I)所代表的化合物:其中每个符号如描述中所定义[但9-氯-7-(1,1-二甲基乙基)-2,3,4,5-四氢-1,4-苯并噁唑环和N-[[(5S)-2-氧代-3-(2,3,4,5-四氢-1,4-苯并噁唑-7-基)-5-噁唑烷基]甲基]乙酰胺被排除],其盐和前药在选择性激活5-羟色胺5-HT2C受体方面具有作用,并可用作预防和治疗下尿路疾病、肥胖症和/或盆腔器官脱垂的药物。
  • Synthesis of 3‐Borylated Pyrrolidines by 1,3‐Dipolar Cycloaddition of Alkenyl Boronates and Azomethine Ylide
    作者:Oleksandr S. Liashuk、Ihor A. Ryzhov、Oleksandr V. Hryshchuk、Bohdan V. Vashchenko、Pavlo V. Melnychuk、Yulian M. Volovenko、Oleksandr O. Grygorenko
    DOI:10.1002/chem.202202117
    日期:2022.9.27
    efficient approach to the synthesis of 3-borylated pyrrolidine building blocks with various substitution patterns (including fused and spirocyclic sp3-rich derivatives) through the 1,3-dipolar cycloaddition of azomethine ylide is disclosed. The target compounds were prepared on a multigram scale, and their potential for C−C and C−heteroatom bond-forming reactions is illustrated.
    公开了一种通过偶氮甲碱叶立德的1,3-偶极环加成合成具有各种取代模式(包括稠合和螺环sp 3富集的衍生物)的3-硼化吡咯烷结构单元的可扩展且有效的方法。目标化合物以数克规模制备,并说明了它们在 C-C 和 C-杂原子键形成反应中的潜力。
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